3428101

Information

• Patent Grant
• 3428101

• References
• Source

• Patent Number

  3,428,101

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • B44C1/02 - Pyrography
  • Y10T428/24736 - Ornamental design or indicia

• US Classifications

  • 144 - Woodworking
  • 428 - Stock material or miscellaneous articles